Tamura was involuntarily held after being considered a danger to himself or others, according to a law-enforcement official.

The degree of damage on the upper floor, where only one person was killed, shows how the sunglasses-sporting killer was spiraling out of control as his plan to get to the NFL offices inside 345 ...

Also killed in the massacre were Blackstone executive Wesley LePatner, security guard Aland Etienne and 36-year-old NYPD ...

Cops identified a man who sold the weapon to mass shooter Shane Tamura as his former supervisor in the Las Vegas area.

New York City Mayor Eric Adams says that a gunman who killed four people at a Manhattan office building was trying to target ...

"Compared to what's on the news, I don't think any one of us, none of my teammates, sensed anything like this from Shane," ...

Julia Hyman, 27, was working late at Rudin Management’s Midtown office when she stepped out of a panic room and was shot by ...

The gunmen who killed four people in a New York City shooting Monday was the son of a former Los Angeles Police Department ...